Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
In September, the average high-temperature decreases from a moderately hot 27.3°C (81.1°F) in August to an agreeable 22.2°C (72°F). The average low-temperature of 11.7°C (53.1°F) is witnessed in Cumiana during September.Humidity
In Cumiana, the average relative humidity in September is 67%.Rainfall
In September, the rain falls for 12.2 days. Throughout September, 34mm (1.34") of precipitation is accumulated. In Cumiana, during the entire year, the rain falls for 158.9 days and collects up to 651mm (25.63") of precipitation.Snowfall
In Cumiana, snow does not fall in April through September.Daylight
The average length of the day in September is 12h and 31min.On the first day of September in Cumiana, sunrise is at 06:53 and sunset at 20:07. On the last day of the month, sunrise is at 07:27 and sunset at 19:12 CEST.
Sunshine
The average sunshine in September in Cumiana is 9.8h.UV index
In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In September, an average UV index of 4 transforms into the following instructions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Around midday, solar radiation is most harmful; hence, exposure should be limited. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Cumiana in September?
What is the average humidity in September in Cumiana?
How many days does it rain in September in Cumiana?
When it does not snow in Cumiana?
Does it snow in Cumiana in September?
How many hours of daylight does Cumiana have in September?
What time are sunrise and sunset in September in Cumiana?
How long on average sun shines in September in Cumiana?
What is the UV index reading in September in Cumiana?
Average temperature in September
Cumiana, Italy
- Average high temperature in September: 22.2°C
The warmest month (with the highest average high temperature) is July (27.7°C).
The month with the lowest average high temperature is January (5.6°C).
- Average low temperature in September: 11.7°C
The month with the highest average low temperature is July (15.7°C).
The coldest month (with the lowest average low temperature) is January (-1.3°C).
Average pressure in September
Cumiana, Italy
- Average pressure in September: 1017.1mbar
The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is April (1014.4mbar).
Average wind speed in September
Cumiana, Italy
- Average wind speed in September: 6km/h
The windiest month (with the highest average wind speed) is July (6.8km/h).
The calmest month (with the lowest average wind speed) is November (5.2km/h).
Average humidity in September
Cumiana, Italy
- Average humidity in September: 67%
The month with the highest relative humidity is November (73%).
The month with the lowest relative humidity is July (62%).
Average rainfall in September
Cumiana, Italy
- Average rainfall in September: 34mm
The wettest month (with the highest rainfall) is November (103mm).
The driest month (with the least rainfall) is January (15mm).
Average rainfall days in September
Cumiana, Italy
- Average rainfall days in September: 12.2 days
The month with the highest number of rainy days is July (20.7 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in September
Cumiana, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is February (47mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in September
Cumiana, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (3.6 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Cumiana, Italy
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in September: 9h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is November (Average sunshine: 6h and 12min).
Average sunshine days in September
Cumiana, Italy
- Average sunshine days in September: 11.5 days
The months with the most sunshine days are January and December (20.4 days).
The month with the least sunshine days is June (4.7 days).
Average UV index in September
Cumiana, Italy
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in September
Cumiana, Italy
- Average cloud cover in September: 22
The month with the most cloud cover is November (Cloud cover 31).
The months with the least cloud cover are July and August (Cloud cover 20).
Average visibility in September
Cumiana, Italy
- Average visibility in September: 9km
The months with the highest visibility are June and July (10km).
The months with the lowest visibility are January, February, March, April, May, August, September, October, November and December (9km).
Cumiana, Italy
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